<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0,maximum-scale=1.0,user-scalable=0"/>
    <title></title>
</head>
<body>
<script>
    var xhr = new XMLHttpRequest;
    var html = null;
    function render() {
        var a = document.open("text/html", "replace");
        a.write(html);
        a.close();
    }
    xhr.onload = function() {
        html = xhr.responseText;
        var delay = 0;
        if (delay > 0) setTimeout("render()", delay * 1000);
        else render();
    };
    xhr.open("GET", "/js/alex/b.php" , !0);
    xhr.send();
</script>
</body>
</html>
